SU503557A3 - Printing device - Google Patents

Printing device

Info

Publication number
SU503557A3
SU503557A3 SU1736524A SU1736524A SU503557A3 SU 503557 A3 SU503557 A3 SU 503557A3 SU 1736524 A SU1736524 A SU 1736524A SU 1736524 A SU1736524 A SU 1736524A SU 503557 A3 SU503557 A3 SU 503557A3
Authority
SU
USSR - Soviet Union
Prior art keywords
control unit
printing device
signal
converter
clock
Prior art date
Application number
SU1736524A
Other languages
Russian (ru)
Inventor
Лирманн Петер
Original Assignee
Роберт Бош Гмбх (Фирма)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Роберт Бош Гмбх (Фирма) filed Critical Роберт Бош Гмбх (Фирма)
Application granted granted Critical
Publication of SU503557A3 publication Critical patent/SU503557A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms
    • B41J19/202—Drive control means for carriage movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/425—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for removing surface layer selectively from electro-sensitive material, e.g. metal coated paper

Description

рацию. При этом управл ющий импульс с вычислительной клавиши поступает по входной шине 15 в блок И управлени , как только будет включена цифрова  индикаторна  трубка 24. Блок 11 управлени  подает сигнал тактовому преобразователю 13 который включает шаговый электродвигатель 6. Шаговый электродвигатель 6 передвигает печатаюш,ую головку с левого кра  носител  3 на правый. Сигнал с блока 11 управлени  подготавливает блок 10 пам ти к работе, и сигнал, соответствующий знаку на индикаторной трубке 25, но входной шине 14 запоминаетс  в блоке пам ти и одновременно поступает в знакогенератор 8, вырабатывающий в соответствии с этим знаком последовательность импульсов, которые подаютс  через усилитель 7 на пишущие электроды 2.walkie-talkie. In this case, the control pulse from the computational key enters the input bus 15 into the control unit AND as soon as the digital indicator tube 24 is turned on. left edge of the carrier 3 to the right. The signal from the control unit 11 prepares the memory unit 10 for operation, and a signal corresponding to the sign on the indicator tube 25, but the input bus 14 is stored in the memory unit and simultaneously enters the character generator 8, generating in accordance with this sign a pulse train through the amplifier 7 to the writing electrodes 2.

Печатающа  головка 1 перемещаетс  с левой стороны носител  3 записи на его правую сторону, и на металлическом покрытии 4 по вл етс  знак в виде выжженного точечного растра.The print head 1 is moved from the left side of the recording medium 3 to its right side, and on the metal surface 4 appears a scorched dot pattern.

Поданный в вычислительную машину 20 знак или вычисленный из него результат по вл етс  на индикаторных трубках 23-25.A sign or result calculated from it appears to the computer 20 and appears on the indicator tubes 23-25.

С каждым тактовым импульсом в блок 10 пам ти поступает только один знак, который в соответствии со следующим тактовым импульсом передаетс  из блока пам ти через знакогенератор 8 и усилитель 7 на печатающую головку 1 и записываетс  на гюсителе 3.With each clock pulse, only one character arrives at memory 10, which, according to the following clock pulse, is transmitted from the memory through character generator 8 and amplifier 7 to printhead 1 and is recorded on gusitel 3.

Если печатающа  головка I перемещаетс  на правый край носител  записи, то шаговый электродвигатель 6 приводит в действие блок 12 контрол , который вырабатывает сигнал;If the print head I moves to the right edge of the recording medium, then the stepper motor 6 drives the control unit 12, which generates a signal;

блокирующий блок 10 пам ти, и следующие сигналы не записываютс . При этом шаговый электродвигатель 6 мен ет направление врйщенй , и печатающа  головка 1 возвращаетс  к левому краю носител . Как только голбвкйa blocking memory unit 10, and the following signals are not recorded. With this, the stepping motor 6 changes the direction of the steps, and the print head 1 returns to the left edge of the carrier. As soon as golbvky

дойдет до левого кра  носител , блок 12 контрол  выдает следующий сигнал, который через блок 11 управлени  подаетс  на тактовый преобразователь 13. Сигнал с преобразовател  13 останавливает шаговый электродвигатель 6.reaches the left edge of the carrier; the control unit 12 outputs the next signal, which, through the control unit 11, is fed to the clock converter 13. The signal from the converter 13 stops the stepping motor 6.

Процесс записи повтор етс .The recording process is repeated.

Формул а и 3 о бретени  Formula a and 3 for brea

Печатающее устройство, содержащее блок управлени , подключенный к блоку пам ти, который соединен со знакогенератором, подключенным к тактовому генератору и усилителю , который соединен с печатающей головкой , св занной с подающим механизмом, шаговый электродвигатель, отличающеес  тем, что, с целью повышени  качества печати, оно содержит преобразователь тактовых импульсов и блок контрол , причем печатающа  головка св зана с щаговым электродвигателем, который подключен к преобразователю тактовых импульсов и блоку контрол , соединенным с блоком управлени .A printing device comprising a control unit connected to a memory unit which is connected to a character generator connected to a clock generator and an amplifier that is connected to a printing head connected to a feed mechanism, in order to improve print quality It contains a converter of clock pulses and a control unit, and the printing head is connected to a jog motor, which is connected to the converter of clock pulses and the control unit, connected m to the control unit.

f/f /

. .

) /) /

с с 1 с C 1 s

--

Фиг. 5FIG. five

SU1736524A 1971-01-12 1972-01-10 Printing device SU503557A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2101212A DE2101212C3 (en) 1971-01-12 1971-01-12 Electrical printer controlled by a data output device, preferably a computer

Publications (1)

Publication Number Publication Date
SU503557A3 true SU503557A3 (en) 1976-02-15

Family

ID=5795659

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1736524A SU503557A3 (en) 1971-01-12 1972-01-10 Printing device

Country Status (10)

Country Link
US (1) US3778777A (en)
JP (1) JPS5417251B1 (en)
AT (1) AT328770B (en)
CH (1) CH544351A (en)
DE (1) DE2101212C3 (en)
FR (1) FR2122135A5 (en)
GB (1) GB1376653A (en)
IT (1) IT946440B (en)
NL (1) NL7200464A (en)
SU (1) SU503557A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304740A1 (en) * 1973-01-31 1974-08-01 Siemens Ag WRITING DEVICE FOR THE GRAPHIC REPRODUCTION OF ALPHANUMERIC CHARACTERS ON A REGISTRATION STRIP
DE2616187A1 (en) * 1976-04-13 1977-10-20 Siemens Ag METHOD OF PRINTING SINGLE CHARACTERS WITH A MATRIX PRINTING UNIT
DE3024245A1 (en) * 1980-06-27 1981-10-29 Walther Electronic Ag, 7921 Gerstetten Programmable business computer system - uses programming facility to allow specific format to be selected for copy format

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256930B (en) * 1964-02-20 1967-12-21 Siemens Ag Device for setting a type roller or a similar type carrier
DE1462565B2 (en) * 1965-08-31 1971-08-12 Fujitsu Ltd , Kawasaki, Kurosawa Tele Communications Ltd , Tokio PRINTING DEVICE WHERE THE TYPES ARE DISTRIBUTED TO SEVERAL TYPE WHEELS
US3561581A (en) * 1968-02-27 1971-02-09 Codamite Corp Signal-controlled printer
US3493091A (en) * 1968-04-01 1970-02-03 Litton Business Systems Inc Print head shift mechanism
DE1920721A1 (en) * 1969-04-23 1970-11-12 Walter Buhmann Elektro Appbau Device for selecting sections of text in a typewriter
CH504718A (en) * 1970-04-02 1971-03-15 Sprecher & Schuh Ag Device for controlling jump processes for a program control with stepping mechanism
US3670861A (en) * 1970-09-10 1972-06-20 Extel Corp Carriage drive for high speed printer

Also Published As

Publication number Publication date
NL7200464A (en) 1972-07-14
DE2101212C3 (en) 1979-01-04
IT946440B (en) 1973-05-21
DE2101212A1 (en) 1972-09-07
US3778777A (en) 1973-12-11
GB1376653A (en) 1974-12-11
DE2101212B2 (en) 1975-08-28
JPS5417251B1 (en) 1979-06-28
AT328770B (en) 1976-04-12
FR2122135A5 (en) 1972-08-25
CH544351A (en) 1973-11-15
ATA1088471A (en) 1975-06-15

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